ATAR890 Series
Manufacturer: Microchip Technology
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⌘K
IC MCU 4BIT 2KB MROM 20SSO
| Part | Number of I/O | Oscillator Type | Operating Temperature [Max] | Operating Temperature [Min] | Core Processor | Mounting Type | Package / Case [y] | Package / Case | Package / Case [x] | Voltage - Supply (Vcc/Vdd) [Min] | Voltage - Supply (Vcc/Vdd) [Max] | Program Memory Size | Speed | EEPROM Size [custom] | EEPROM Size [custom] | Supplier Device Package | Program Memory Type | Core Size |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
 Microchip Technology | 12 | Internal | 85 °C | -40 °C | MARC4 | Surface Mount | 4.4 mm | 20-TSSOP | 0.173 in | 1.8 V | 6.5 V | 2 KB | 4 MHz | 8 | 64 | 20-SSO | Mask ROM | 4-Bit |